Question

Select the correct match from Column-I with Column-II. 
Column-I                       Column-II 
a) Fibrous pericardium   i) Mesothelium 
b) Lymphocyte                ii) Scavenger 
c) Bundle of His              iii) Circular with kidney shaped nucleus 
d) Erythrocyte                  iv) Connection with AV node 
                                         v) Interventricular septum 
 

• A. a - v, b - iii, c - iv, d - ii
• B. a - v, b - iii, c - ii, d - iv
• C. a - v, b - iv, c - iii, d - ii
• D. a - iv, b - ii, c - i, d - iii

Hint:

The fibrous pericardium, lymphocytes, Bundle of His, and erythrocytes play distinct roles in the cardiovascular system, such as heart protection, immunity, conduction, and oxygen transport, respectively.

Answer 1

The Correct Option is A

Step 1: Understanding the terms in Column-I.
- Fibrous pericardium: This is a tough outer layer that covers the heart. It is associated with the interventricular septum.
- Lymphocyte: A type of white blood cell with a circular shape and kidney-shaped nucleus.
- Bundle of His: A part of the conduction system of the heart that connects to the AV node.
- Erythrocyte: Red blood cells responsible for carrying oxygen. They are involved in scavenging.
Step 2: Analyzing the options.
(A) a - v: Correct, fibrous pericardium is associated with the interventricular septum.
(B) b - iii: Correct, lymphocytes have a circular shape with a kidney-shaped nucleus.
(C) c - iv: Correct, the Bundle of His is connected with the AV node.
(D) d - ii: Correct, erythrocytes function in scavenging.
Step 3: Conclusion.
The correct matching is a - v, b - iii, c - iv, d - ii.